Class Ember

Module: @ember/utils

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Module: @ember/utils
obj
Object
The object with the property that will change
keyName
String
The property key (or path) that will change.
meta
Meta
The objects meta.
returns
Void

This function is called just after an object property has changed. It will notify any observers and clear caches among other things.

Normally you will not need to call this method directly but if for some reason you can't directly watch a property you can invoke this method manually.